The ornamental design for a footwear for a pet, as shown and described.
FIG. 1 is a front, right perspective view of a footwear for a pet showing my new design;
FIG. 2 is a rear, right perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof; and,
FIG. 5 is a right elevational view thereof.
The dash-dash broken lines show portions of the footwear for a pet that form no part of the claimed design. The dash-dot broken lines illustrate boundary lines that form no part of the claimed design. The unshaded areas within the dash-dot broken lines form no part of the claimed design.
The footwear for a pet is shown with a symbolic break in its upper portion. The appearance of any portion of the footwear for a pet between the zigzag break lines forms no part of the claimed design.